ES2215743T3 - Agregados de nitruro de boro cubicos. - Google Patents

Agregados de nitruro de boro cubicos.

Info

Publication number
ES2215743T3
ES2215743T3 ES00973163T ES00973163T ES2215743T3 ES 2215743 T3 ES2215743 T3 ES 2215743T3 ES 00973163 T ES00973163 T ES 00973163T ES 00973163 T ES00973163 T ES 00973163T ES 2215743 T3 ES2215743 T3 ES 2215743T3
Authority
ES
Spain
Prior art keywords
boron nitride
particles
growth
cubic boron
cubic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES00973163T
Other languages
English (en)
Spanish (es)
Inventor
Geoffrey John Davies
Raymond Albert Chapman
Lesley Kay Hedges
Aulette Stewart
Bronwyn Annette Roberts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Pty Ltd
Original Assignee
Element Six Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Element Six Pty Ltd filed Critical Element Six Pty Ltd
Application granted granted Critical
Publication of ES2215743T3 publication Critical patent/ES2215743T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/45—Aggregated particles or particles with an intergrown morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Carbon And Carbon Compounds (AREA)
ES00973163T 1999-11-19 2000-11-17 Agregados de nitruro de boro cubicos. Expired - Lifetime ES2215743T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA9907209 1999-11-19
ZA997209 1999-11-19
ZA200000198 2000-01-18
ZA200000198 2000-01-18

Publications (1)

Publication Number Publication Date
ES2215743T3 true ES2215743T3 (es) 2004-10-16

Family

ID=27145412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00973163T Expired - Lifetime ES2215743T3 (es) 1999-11-19 2000-11-17 Agregados de nitruro de boro cubicos.

Country Status (8)

Country Link
US (1) US6984448B1 (fr)
EP (1) EP1237647B1 (fr)
JP (1) JP5046459B2 (fr)
AT (1) ATE260140T1 (fr)
AU (1) AU1170501A (fr)
DE (1) DE60008586T2 (fr)
ES (1) ES2215743T3 (fr)
WO (1) WO2001036081A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1392618B1 (fr) * 2001-05-21 2011-07-20 Showa Denko K.K. Procede de production de grains abrasifs de nitrure de bore cubique
EP1584670A4 (fr) 2003-01-06 2006-04-19 Showa Denko Kk Grains abrasifs de nitrure de bore cubique et procede de production de ces grains, et meule a aiguiser et chiffon ou papier a lustrer utilisant ces grains
KR100736291B1 (ko) * 2003-02-03 2007-07-09 쇼와 덴코 가부시키가이샤 입방정 질화붕소 및 입방정 질화붕소의 합성 촉매 및입방정 질화붕소의 제조 방법
CN106010439A (zh) * 2008-09-16 2016-10-12 戴蒙得创新股份有限公司 具有独特特征部分的磨粒
TW201412633A (zh) * 2012-06-30 2014-04-01 Diamond Innovations Inc 獨特立方氮化硼晶體與製造彼之方法
TWI647299B (zh) 2012-07-31 2019-01-11 戴蒙創新公司 立方氮化硼之官能化及製造其之方法
WO2014055230A1 (fr) * 2012-10-03 2014-04-10 Diamond Innovations, Inc Particules de nitrure de bore cubiques ayant une morphologie unique
WO2016096536A1 (fr) * 2014-12-18 2016-06-23 Element Six (Uk) Limited Nitrure de bore cubique, son procédé de préparation et outils le comprenant
JP6516553B2 (ja) * 2015-05-14 2019-05-22 株式会社トクヤマ 六方晶窒化硼素粉末
US10497564B1 (en) * 2017-07-17 2019-12-03 Northrop Grumman Systems Corporation Nano-imprinting using high-pressure crystal phase transformations

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212852A (en) * 1962-07-30 1965-10-19 Gen Electric Method for converting hexagonal boron nitride to a new structure
US4188194A (en) * 1976-10-29 1980-02-12 General Electric Company Direct conversion process for making cubic boron nitride from pyrolytic boron nitride
US4289503A (en) * 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
DE3674329D1 (de) 1985-09-24 1990-10-25 Sumitomo Electric Industries Verfahren zur synthese von bornitrid des kubischen systems.
DE3770889D1 (de) 1986-07-30 1991-07-25 De Beers Ind Diamond Herstellung von kubischem bornitrid.
ZA901859B (en) * 1989-06-16 1991-08-28 Gen Electric Process for preparing polycrystalline cubic boron nitride and resulting product
JPH08189B2 (ja) * 1989-08-04 1996-01-10 新技術事業団 立方晶窒化ほう素の製造方法
JPH0372940A (ja) * 1989-08-14 1991-03-28 Natl Inst For Res In Inorg Mater 立方晶窒化ほう素の製造法
JP2672681B2 (ja) * 1990-02-20 1997-11-05 電気化学工業株式会社 立方晶窒化ほう素の製造方法
US5106792A (en) * 1990-12-20 1992-04-21 General Electric Company CBN/CBN composite masses and their preparation
US5985228A (en) * 1992-12-22 1999-11-16 General Electric Company Method for controlling the particle size distribution in the production of multicrystalline cubic boron nitride
JPH09169971A (ja) * 1995-12-18 1997-06-30 Showa Denko Kk 立方晶窒化ほう素砥粒およびその製造方法
JPH10101435A (ja) * 1996-10-02 1998-04-21 Denki Kagaku Kogyo Kk 多結晶型立方晶窒化ホウ素の製造方法
JP2958449B2 (ja) * 1997-05-14 1999-10-06 科学技術庁無機材質研究所長 立方晶窒化ほう素粒子を製造する方法

Also Published As

Publication number Publication date
EP1237647A1 (fr) 2002-09-11
WO2001036081A1 (fr) 2001-05-25
US6984448B1 (en) 2006-01-10
AU1170501A (en) 2001-05-30
ATE260140T1 (de) 2004-03-15
JP2003513787A (ja) 2003-04-15
EP1237647B1 (fr) 2004-02-25
JP5046459B2 (ja) 2012-10-10
DE60008586D1 (de) 2004-04-01
DE60008586T2 (de) 2004-07-29

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